Hyper reported on March 3rd that Xiaomi officially released the second phase recruitment deadline announcement for Hyper OS 3 Beta. It announced that this phase of the activity would end the internal testing recruitment at 0 o’clock on March 6th.
Dear MI friends: Hello everyone！Since the second phase of the recruitment for Xiaomi Puxian OS 3 Beta began on January 22nd，we have received numerous suggestions and feedback from our MI FANS friends. We are grateful for the experience and support of every pioneer user.
The second phase of Xiaomi mi fans OS 3 Beta beta testing will end at 0:00 on March 6th. If you haven’t participated in the registration yet but are still interested in joining, you can go to the Xiaomi Community – Beta Testing Center to sign up.
The models for the second phase of recruitment under Xiaomi mi fans OS 3 Beta are as follows
Mobile phone:
Xiaomi 17 Ultra, Xiaomi 17 Pro Max, Xiaomi 17 Pro, Xiaomi 17
Xiaomi 15 Ultra, Xiaomi 15S Pro, Xiaomi 15 Pro, Xiaomi 15
Xiaomi 14 Ultra, Xiaomi 14 Pro, Xiaomi 14 Pro Titanium Special Edition, Xiaomi 14, Xiaomi MIX Flip 2
REDMI K90 Pro Max, REDMI K90
REDMI K80 Pro, REDMI K80 Supreme Edition, REDMI K80
Tablet:
Xiaomi Pad 8 Pro, Xiaomi Pad 8
Xiaomi Pad 7 Ultra
Thank you all for your continuous support and attention to the second phase of Xiaomi mi fans OS 3 Beta! We look forward to working with more users to jointly create a Xiaomi mi fans OS 3 that brings everything to perfection！
Xiaomi Community
March 3rd, 2026